syzbot


WARNING in ieee80211_get_sband
Status: upstream: reported C repro on 2020/10/12 13:10
Reported-by: syzbot+7716dbc401d9a437890d@syzkaller.appspotmail.com
First crash: 212d, last: 13d

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: WARNING in sysfs_warn_dup (log)
Repro: C syz .config

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-selinux-root 2021/04/26 01:27 upstream 9f4ad9e4 2bd9619f .config log report syz C
ci-upstream-kasan-gce-selinux-root 2021/03/12 02:33 upstream f78d76e7 2bd9619f .config log report syz C
ci-upstream-kasan-gce-386 2021/01/22 12:20 upstream 83d09ad4 0d27f508 .config log report syz C
ci-upstream-kasan-gce-386 2020/12/23 08:27 upstream 614cb589 0d27f508 .config log report syz C
ci-upstream-net-this-kasan-gce 2020/11/10 21:08 net 989ef49b 4a77ae0b .config log report syz C
Crashes (7):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-selinux-root 2021/02/09 20:35 upstream e0756cfc 2bd9619f .config log report syz C WARNING in ieee80211_get_sband
ci-upstream-kasan-gce-smack-root 2021/02/07 05:47 upstream 964d069f 0655e081 .config log report syz C WARNING in ieee80211_get_sband
ci-upstream-kasan-gce-root 2021/01/28 11:05 upstream 76c057c8 eefc07f2 .config log report syz C WARNING in ieee80211_get_sband
ci-upstream-linux-next-kasan-gce-root 2021/03/27 01:05 linux-next 93129492 a8529b82 .config log report syz C WARNING in ieee80211_get_sband
ci-upstream-kasan-gce-386 2020/11/23 04:04 upstream a349e4c6 0d27f508 .config log report syz C
ci-upstream-net-this-kasan-gce 2020/10/11 20:52 net 874fb9e2 4a77ae0b .config log report syz C
ci-upstream-net-kasan-gce 2020/10/09 19:25 net-next 036dfd83 d81b165e .config log report syz C